<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>Document</title>
  <style>
    /* body {
      height: 200px;
      border: 1px solid #000;
    } */
    /* .box {
      width: 100px;
      height: 100px;
      background: red;
      margin: 50px auto 0;
      transition: 1s;
    } */

    /* body:hover .box { */
      /* transform: skewX(45deg) */
      /* transform: skewY(45deg); */
    /* } */

    /* list列表 */
    ul {
        margin: 0;
        padding: 0;
        list-style: none;
    }

    li {
        float: left;
        width: 100px;
        text-align: center;
        height: 30px;
        border: 1px solid #ccc;
        background: red;
        font: 12px/30px "宋体";
        transform: skewX(-30deg);
    }

    a {
        text-decoration: none;
        display: block;
        transform: skewX(30deg);
    }
  </style>
</head>

<body>
    <ul>
        <li><a href="javascript:;">11111111111</a></li>
        <li><a href="javascript:;">11111111111</a></li>
    </ul>
</body>

</html>